**Bump the claudebox and pibox agent images. Both are rebuilt on the aicodebox
v0.14.6 base, which adds native full-event retention on `POST /run`.**

- claudebox image bumped `v2.0.13` to `v2.3.10`. As of the image's v2.3.0,
  Claude Code is no longer baked into the image (Anthropic's CLI carries no
  redistribution grant); it installs from npm on first container start, so a
  fresh claudebox needs outbound network and a few extra seconds on first boot.
  The version is pinned via `CLAUDEBOX_CLAUDE_VERSION` and warm restarts skip
  the install. The v0.14.6 base adds native full-event retention on `POST /run`
  (`eventMode`) and Claude Code's native `--json-schema` flag, and the chain
  since v2.0.13 inherited an API-mode restart-loop fix (the agent subprocess is
  spawned in its own session, so its signals no longer reach the uvicorn PID 1).
- pibox image bumped `v0.15.11` to `v0.15.12`, rebuilt on the same aicodebox
  v0.14.6 base for native full-event retention on `POST /run`.